Quantcast
Channel: Exchange Server 2013 - Setup, Deployment, Updates, and Migration 论坛
Viewing all 7008 articles
Browse latest View live

Exchange Attributes in AD for Office 365

$
0
0

Hello,

I posted this in the Office 365 forum and was told it should be posted here.  We are running Office 365 E1 Standard with on Prem AD and Dirsync running.  We've never had on prem Exchange.

We are running into some issues with being able to control Office 365 (Exchange Online) because our on premise Active Directory schema has not been populated with Exchange attributes.  We've never had Exchange on premise.  There have been several posts in the community about running setup /PrepareAD from the Exchange media to extend the AD Schema to include the attributes.  I wanted to see if there are any best practices for doing this.  Is it best to do this using Exchange 2010 or 2013 media?  We haven't been upgraded to the latest release of Office365.  Do we need to make any adjustments to Dirsync after we extend the schema?

 Our Forest and Domain functional levels are Windows Server 2008.  We have a very basic AD environment in that we have 1 domain with two domain controllers (two sites).  We don't have any third party applications that integrate with AD.  We won't ever run Exchange on premise, but we would like to be able to set some Exchange attributes on AD objects and sync them to Office 365.

 

Thanks in advance.


Problem with setup of Exchange 2013 in the Exchange 2007 organisation.

$
0
0

HELLO,

I have aplatforminExchange 2007SP3ona newWindowsServer 2012serverI installedan ExchangeServer2013CU1smoothly.

After twoI could notenterintothe Administration ConsoleECPorOWAExchange(I do not knowthecause).

I made severalattempts atrecreating theOWAandECPvirtual directories, ordersexcutentwithoutproblembutaccessto the serverlinkererror 403, it showsmeloginindéfinement.

Itried uninstallingand evenI formattedtheserver,I cleanedthe serverin the organizationthroughADSIEdit.

Nowwhen I runthe installationIsuccessivefailures,theerror  is:

Erreur :

L'erreur suivante est survenue lors de l'exécution de "$error.Clear();

Set-LocalPermissions -Feature:"Bridgehead"

" : "La clé de registre « SOFTWARE\Microsoft\ExchangeServer\v15\Pickup » n'existe pas sous « HKEY_LOCAL_MACHINE ».".


Rachida MS

How to default domain name with ActiveSync on Exchange 2013

$
0
0

Hello,

Does anyone know how to setup a default domain name with Exchange 2013?  Here's an article on how to do it in Exchange 2010: ActiveSync default domain with Exchange 2010.

We need to do this because most users have their iPhone's connected to an existing server that defaulted their domain name.  So their trust relationship and security settings are authenticating without the need for a domain name.  A few users that we test migrated over to Exchange 2013 immediately failed to authenticate because of this reason.  As soon as we went into the iPhone configuration and added the domain name it started working.

Thanks


Bradley

Microsoft Exchange 2013 CU2 Update Fails on Mailbox Role:Mailbox Service Error - Exchange now unusable

$
0
0

Hi Guys

I recently tried upgrading our existing exchange 2013 CU1 in a test lab to CU2 unfortunately the installs fails on the following.

I'm not to sure where it is get held up or what the problem is. Any Suggestions or help would be greatly appreciated

Mailbox role: Mailbox Service

Error:
The following error was generated when "$error.Clear();
          $name = [Microsoft.Exchange.Management.RecipientTasks.EnableMailbox]::DiscoveryMailboxUniqueName;
          $dispname = [Microsoft.Exchange.Management.RecipientTasks.EnableMailbox]::DiscoveryMailboxDisplayName;
          $dismbx = get-mailbox -Filter {name -eq $name} -IgnoreDefaultScope -resultSize 1;
          if( $dismbx -ne $null)
          {
          $srvname = $dismbx.ServerName;
          if( $dismbx.Database -ne $null -and $RoleFqdnOrName -like "$srvname.*" )
          {
          Write-ExchangeSetupLog -info "Setup DiscoverySearchMailbox Permission.";
          $mountedMdb = get-mailboxdatabase $dismbx.Database -status | where { $_.Mounted -eq $true };
          if( $mountedMdb -eq $null )
          {
          Write-ExchangeSetupLog -info "Mounting database before stamp DiscoverySearchMailbox Permission...";
          mount-database $dismbx.Database;
          }

          $mountedMdb = get-mailboxdatabase $dismbx.Database -status | where { $_.Mounted -eq $true };
          if( $mountedMdb -ne $null )
          {
          $dmRoleGroupGuid = [Microsoft.Exchange.Data.Directory.Management.RoleGroup]::DiscoveryManagement_InitInfo.WellKnownGuid;
          $dmRoleGroup = Get-RoleGroup -Identity $dmRoleGroupGuid -DomainController $RoleDomainController -ErrorAction:SilentlyContinue;
          if( $dmRoleGroup -ne $null )
          {
            trap [Exception]
            {
              Add-MailboxPermission $dismbx -User $dmRoleGroup.Name -AccessRights FullAccess -DomainController $RoleDomainController -ErrorAction SilentlyContinue;
              continue;
            }
            
            Add-MailboxPermission $dismbx -User $dmRoleGroup.Identity -AccessRights FullAccess -DomainController $RoleDomainController -WarningAction SilentlyContinue;
          }
          }
          }
          }
        " was run: "Specified cast is not valid.".

Thanks


ActiveSync broken after a few hours

$
0
0


We are in the middle of migrating from Exchange 2007 to 2013 with a single server containing both roles.
We've noticed that after about 12 hours, ActiveSync stops working for some reason. The only workaround at the moment is to recycle the MSExchangeSyncAppPool every time it breaks.

The application log is filled with the following event happening every 10 minutes or so:

Exchange ActiveSync has been loaded. This event is logged when Exchange ActiveSync receives its first sync request. The DLL that's loaded when this occurs is Microsoft.Exchange.AirSync DLL. Process id: [13604]

Is this normal behaviour? It seems as if ActiveSync is restarting constantly? This recurring event stops as soon as ActiveSync is broken. There are no other ActiveSync events in the application log.

With the help of ActiveSyncReport.ps1 I've analysed the IIS logs and for the last day it only finds about 30 people connecting and the one with the highest hits below 400. So it doesn't seem to be a faulty user device hammering the server.
I've tried the Test-ActiveSyncConnectivity command when ActiveSync is broken and this just returns the following details after 5 minutes:

Result                      : Failure
Error                       : [System.Net.WebException]: The request was aborted: The request was canceled.

The remote connectivity analyser gives the following error at the last HTTP verification step: The operation has timed out

Just to make sure, i've added 4 extra GB of ram to the server making a total of 14GB as it was running at 90% usage. But at the moment it's only using about 9GB so that doesn't seem to make a difference. Also the IIS worker processes are hardly doing anything. All together they sometimes use 3% of the 4 virtual CPU cores but mostly they stay at 0%.

Is there anything else I can try?

Exchange 2013 Role Uninstallation

$
0
0

Can anybody confirm if Exchange 2013 supports uninstallation of specific roles, i have tried running:

"Setup /Mode:Uninstall /Roles:ClientAccess /IAcceptExchangeServerLicenseTerms"

however that returns the following error:

"

Welcome to Microsoft Exchange Server 2013 Unattended Setup
The parameter 'roles' is not valid for current operation 'Uninstall'.
Setup checks failed: Invalid command line arguments.

Please type 'setup.exe /help' for more information.

"

Despite "setup /help:uninstall" listing the following as an example:

"

Exchange Server Installation Usage:

    Setup /Mode:Install /Roles:<roles to install> [<OptionalParameters>]
      /IAcceptExchangeServerLicenseTerms
    Setup /Mode:Uninstall /Roles:<roles to uninstall>
      /IAcceptExchangeServerLicenseTerms
    Setup /Mode:Upgrade /IAcceptExchangeServerLicenseTerms

"

These two statements seem to dispute each other.


Process execution failed with exit code 32 on Exchange 2013 CU1 update

$
0
0

I get to stage 11 of 17 then it fails with this error:

Error:
The following error was generated when "$error.Clear();
          $CommandAppCmd = join-path $env:SystemRoot System32\inetsrv\appcmd.exe;
          $MapiClientAccessPath = [System.IO.Path]::Combine($RoleInstallPath, "ClientAccess\mapi");
          $MapiMailboxClientAccessPath = [System.IO.Path]::Combine($RoleInstallPath, "ClientAccess\mapi\emsmdb");          
          Start-SetupProcess -Name "$CommandAppCmd" -args "add apppool /name:MSExchangeMapiMailboxAppPool /autostart:true /managedRuntimeVersion:v4.0 /processModel.identityType:LocalSystem /managedPipelineMode:Integrated /recycling.periodicRestart.time:00:00:00 /processModel.idleTimeout:00:00:00 /failure.rapidFailProtection:false" -IgnoreExitCode @(183);
          Start-SetupProcess -Name "$CommandAppCmd" -args "add vdir /app.name:`"Exchange Back End/`" /path:`"/mapi`" /physicalPath:`"$MapiClientAccessPath`"" -IgnoreExitCode @(183);
          Start-SetupProcess -Name "$CommandAppCmd" -args "add app /site.name:`"Exchange Back End`" /physicalPath:`"$MapiMailboxClientAccessPath`" /applicationPool:MSExchangeMapiMailboxAppPool /path:`"/mapi/emsmdb`"" -IgnoreExitCode @(183);
          Start-SetupProcess -Name "$CommandAppCmd" -args "set config `"Exchange Back End/mapi/emsmdb`" /section:system.webServer/security/access /sslFlags:Ssl /commit:apphost";
          Start-SetupProcess -Name "$CommandAppCmd" -args "set config `"Exchange Back End/mapi/emsmdb`" /section:system.webServer/security/authentication/anonymousAuthentication /enabled:false /commit:apphost";
          Start-SetupProcess -Name "$CommandAppCmd" -args "set config `"Exchange Back End/mapi/emsmdb`" /section:system.webServer/security/authentication/basicAuthentication /enabled:false /commit:apphost";
          Start-SetupProcess -Name "$CommandAppCmd" -args "set config `"Exchange Back End/mapi/emsmdb`" /section:system.webServer/security/authentication/clientCertificateMappingAuthentication /enabled:false /commit:apphost";
          Start-SetupProcess -Name "$CommandAppCmd" -args "set config `"Exchange Back End/mapi/emsmdb`" /section:system.webServer/security/authentication/digestAuthentication /enabled:false /commit:apphost";
          Start-SetupProcess -Name "$CommandAppCmd" -args "set config `"Exchange Back End/mapi/emsmdb`" /section:system.webServer/security/authentication/iisClientCertificateMappingAuthentication /enabled:false /commit:apphost";
          Start-SetupProcess -Name "$CommandAppCmd" -args "set config `"Exchange Back End/mapi/emsmdb`" /section:system.webServer/security/authentication/windowsAuthentication /enabled:true /commit:apphost";
        " was run: "Process execution failed with exit code 32.".

I have rebooted, then tried the update again - with no success.

Add new domain in Exchange 2007 and forward old domain emails to new domain

$
0
0

Dear All,

we have Exchange 2007 running with abc.com domain and my organization has purchased new company xyz.com. The officials decided to move our all email communication with new company xyz.com and will also keep our old domain abc.com for some time.

The plan is after moving new domain xyz.com all email that will be received on old domain abc.com will be forwarded to new domain xyz.com.

Kindly suggest what will be the best practice to accomplish this task as I have read that add new domain in accepted domain and set email address policy, but how the email will be forwarded after changing in MX and DNS record on new domain.

Please suggest best solution.


How to migrate mailboxes from forest to forest?

$
0
0

I have mailboxes in my current Exchange 2010 Server in old_domain.com, within its own forest, that I'd like to move to Exchange 2013 in new_domain.com in a totally new forest. I have established a trust between both forests.

Is this possible? Maybe with Powershell? Does anyone know of resources to help me do this? Do I need to migrate the mailbox enabled user accounts (I'm using ADMT 3.2 tool) before this is possible? If the mailboxes CAN'T be moved (that seems unlikely), could I backup from Exchange 2010 and restore to Exchange 2013?

Just for clarification - is what I'm trying to do an InTRAforest move or InTERforest move?

Ed

Failure installing SP3 on Exchange 2010

$
0
0

Good evening,

Following TechNet closely I'm currently in the process of moving my exchange 2010 environment to 2013.  I have single exchange server on a SBS 2011 box.  Sadly I've failed at the first hurdle installing SP3, the result is that my Exchange 2010 is refusing all client connections.

During the SP3 install I passed all prerequisites but during the actual upgrade it failed at the Hub Transport Role with the following error:

Summary: 8 item(s). 3 succeeded, 1 failed.
Elapsed time: 00:20:46
Language Files
Completed

Elapsed Time: 00:10:25


Restoring services
Completed

Elapsed Time: 00:00:02


Languages
Completed

Elapsed Time: 00:03:32


Hub Transport Role
Failed

Error:
The following error was generated when "$error.Clear();
          Write-ExchangeSetupLog -Info "Creating SBS certificate";

          $thumbprint = [Microsoft.Win32.Registry]::GetValue("HKEY_LOCAL_MACHINE\Software\Microsoft\SmallBusinessServer\Networking", "LeafCertThumbPrint", $null);

          if (![System.String]::IsNullOrEmpty($thumbprint))
          {
            Write-ExchangeSetupLog -Info "Enabling certificate with thumbprint: $thumbprint for SMTP service";
            Enable-ExchangeCertificate -Thumbprint $thumbprint -Services SMTP;
           
            Write-ExchangeSetupLog -Info "Removing default Exchange Certificate";
            Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"} | Remove-ExchangeCertificate;

            Write-ExchangeSetupLog -Info "Checking if default Exchange Certificate is removed";
            $certs = Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"};
            if ($certs)
            {
              Write-ExchangeSetupLog -Error "Failed to remove existing exchange certificate"
            }
          }
          else
          {
            Write-ExchangeSetupLog -Warning "Cannot find the SBS certificate";
          }
        " was run: "The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.".

The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.3.123.3&e=ms.exch.err.Ex88D115&l=0&cl=cp

Elapsed Time: 00:06:46


Client Access Role
Cancelled
Mailbox Role
Cancelled
Management Tools
Cancelled
Finalizing Setup
Cancelled

The setup log shows the following details:

Ending processing Get-ExchangeCertificate
[07/31/2013 20:50:46.0516] [1] The following 1 error(s) occurred during task execution:
[07/31/2013 20:50:46.0516] [1] 0.  ErrorRecord: The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
[07/31/2013 20:50:46.0516] [1] 0.  ErrorRecord: System.InvalidOperationException: The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
[07/31/2013 20:50:46.0531] [1] [ERROR] The following error was generated when "$error.Clear();
          Write-ExchangeSetupLog -Info "Creating SBS certificate";

          $thumbprint = [Microsoft.Win32.Registry]::GetValue("HKEY_LOCAL_MACHINE\Software\Microsoft\SmallBusinessServer\Networking", "LeafCertThumbPrint", $null);

          if (![System.String]::IsNullOrEmpty($thumbprint))
          {
            Write-ExchangeSetupLog -Info "Enabling certificate with thumbprint: $thumbprint for SMTP service";
            Enable-ExchangeCertificate -Thumbprint $thumbprint -Services SMTP;
           
            Write-ExchangeSetupLog -Info "Removing default Exchange Certificate";
            Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"} | Remove-ExchangeCertificate;

            Write-ExchangeSetupLog -Info "Checking if default Exchange Certificate is removed";
            $certs = Get-ExchangeCertificate | where {$_.FriendlyName.ToString() -eq "Microsoft Exchange"};
            if ($certs)
            {
              Write-ExchangeSetupLog -Error "Failed to remove existing exchange certificate"
            }
          }
          else
          {
            Write-ExchangeSetupLog -Warning "Cannot find the SBS certificate";
          }
        " was run: "The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.".
[07/31/2013 20:50:46.0531] [1] [ERROR] The certificate with thumbprint 355E62E464DCF42A08BCB7A8CF39C819D42B760E was not found.
[07/31/2013 20:50:46.0531] [1] [ERROR-REFERENCE] Id=SbsBridgeHeadComponent___6464a0ee0fd04f6b893a3c81d7eb3f26 Component=EXCHANGE14:\Current\Release\Shared\Datacenter\Setup\SBS
[07/31/2013 20:50:46.0531] [1] Setup is stopping now because of one or more critical errors.
[07/31/2013 20:50:46.0531] [1] Finished executing component tasks.
[07/31/2013 20:50:46.0594] [1] Ending processing Install-BridgeheadRole

 My application event log is flooded with the following error:

Log Name:      Application
Source:        Microsoft-Windows-IIS-W3SVC-WP
Date:          31/07/2013 21:59:43
Event ID:      2280
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      SRV-SBS.lawrencedavid.local
Description:
The Module DLL C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\Owa\auth\exppw.dll failed to load.  The data is the error.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Microsoft-Windows-IIS-W3SVC-WP" Guid="{670080D9-742A-4187-8D16-41143D1290BD}" EventSourceName="W3SVC-WP" />
    <EventID Qualifiers="49152">2280</EventID>
    <Version>0</Version>
    <Level>2</Level>
    <Task>0</Task>
    <Opcode>0</Opcode>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-07-31T20:59:43.000000000Z" />
    <EventRecordID>975085</EventRecordID>
    <Correlation />
    <Execution ProcessID="0" ThreadID="0" />
    <Channel>Application</Channel>
    <Computer>SRV-SBS.lawrencedavid.local</Computer>
    <Security />
  </System>
  <EventData>
    <Data Name="ModuleDll">C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\Owa\auth\exppw.dll</Data>
    <Binary>05000000</Binary>
  </EventData>
</Event>

I've tried to re-register exppw.dll following instructions in the TechNet forums but this hasn't helped to restore functionality or complete the SP3 installation.  Any guidance would be most appreciated.  Thanks in advance!

Exchange 2013 Can't Log in to ECP anymore (Virtual Directories) Help

$
0
0

Hello

This is my setup

Server01: Server 2012 Standard + Exchange 2013

Server02: Server 2012 Standard + Exchange 2013

Server01: MBX+CAS

Server02:MBX+CAS

after I installed these servers and rebooted them I loged into the ECP of Server01, when I tried the same with Server02 I got Internal Error 500.

I don't know what it can be, But maybe a corrupted Virtual Directory, because when I log into Server01 and try to go to Proporties on Server02 ECP in the "Virtual Directories" or something with the IIS, something with the the certificate maybe? I get this error bellow:

The Task wasn't able to connect to IIS on the server "test.local" Make sure that the server exists and can be reached from this computer: The RPC Server is unavaiable.

well RPC, there isen't teally any real RPC in Exchange 2013 If I'm not wrong over here? or they use it in another way.

Thank You For your help!

Mailbox Database Status Unknown (Bad Copy) Help Please

$
0
0

Hello

I Got this Setup

Server01: Server 2012 Standard + Exchange 2013

Server02: Server 2012 Standard + Exchange 2013

Server01:MBX+CAS

Server02:MBX+CAS

NO DAG!

I will be going with DAG later on but something went wrong.

I coulnd't log in to Server02 if I didn't type the whole FQDN and with ?ExchClientVer=15 at the end.

When I log into Server01 and Server02 I see that Server01 in the ECP + Server + Databases have the Database for Server02 as Unknown and the same with Server02 when I log into ECP + Server + Databases it says that Database for Server01 have a Unknown Index State (bad Copy)

I ran Get-MailboxDatabaseCopyStatus on Server01 and Server02 and everything was okey.

Server01: Ran the commands on its own Database

Server02: Ran the command on its own Database

How can I run this commands from Server01 and check the status of Server02? and vise versa?

What can be the problem?

Thanks for you help


Cannot install Exchange 2013 on Windows Server 2013

$
0
0

I am trying my best, worked day and night. Here's this.. I setup the server, download the roles and features (Active Directory and DNS Server), and even setup Active Directory and domain controller, created a user account, and then headed for Exchange 2013 installation. I did the PowerShell downloading the features, then did Command Prompt Setup /Organization Name: organization name /Prepare AD /IAcceptExchangeServerLicenseTerms. Yet it showed this message...

"Unable to copy files from D:\Setup\ServerRoles\Common\res\SetupClose.png to C:\Windows\Temp\ExchangeSetup\res\SetupClose.png.  Verify that you have enough disk space, access to the complete exchange install files and adequate permissions on the server to install Exchange."

Even when I install from Setup.exe, yet it shows the message. Now I want to know, is it me or is it that and why and what??

HELP!

Exchange 2003 Public Folders -- Need a script to add replication Server

$
0
0

I currently have Public Folders on an Exchange 2003 Server.  We are migrating to Exchange 2007 server.  I need to add my 2007 server as a replication Server on each Public Folder.  We have over 1700 Public Folders on the network. 

Is there a script i can run to get this to be added to them automatically OR will I have to manually touch each folder?

I know I need to get this replication turned on and going before I copy Replica to the new server.

Any help would be appreciated.

Exchange Active Directory Provider couldn't find any suitable Global Catalog servers

$
0
0

I installed EX2013CU2 in coexistence with 2007. Everything works fine-ish (I even migrated my own mailbox to start testing) until I rebooted it after some windows updates.  And now it is saying that it can't find any suitable GC servers, and a good majority of the services aren't started, and the ECP isn't working. I can't even log into the EMC.

Exchange & All DC's are 2012 with a functional domain level of 2012. 

If I do nltest /dsgetdc: /site:Default-First-Site-Name

This returns - which appears to all be good.

PS C:\Users\administrator> nltest /dsgetdc: /site:Default-First-Site-Name
           DC: \\DC01.domain.com
      Address: \\10.3.0.1
     Dom Guid: 3c26bf4a-41ce-4cb9-b3a4-cd71e3aa0068
     Dom Name: domain.com
  Forest Name: domain.com
 Dc Site Name: Default-First-Site-Name
Our Site Name: Default-First-Site-Name
        Flags: PDC GC DS LDAP KDC TIMESERV WRITABLE DNS_DC DNS_DOMAIN DNS_FOREST CLOSE_SITE FULL_SECRET WS DS_8
The command completed successfully

You're help is appreciated! Ive tried google - so it's time to come here.


Exchange 2013 won't enable Federation Trust

$
0
0

Hello,

I recently installed Exchange 2013 CAS And Mailbox server roles on single server.  The server is a VMWare instance.  The databaseis located on an ISCSi connected drive located on our SAN.  When I go to enable the Federation Trust I get this message:

Enabling the federation trust is stopped.
The operation has been stopped.

ERROR
Unable to access the Federation Metadata document from the federation partner. Detailed information: "The remote server returned an error: (400) Bad Request.".

Any thoughts as to what might be occuring?  I am very new to exchange so any questions to clarify the information I provided will be gladly answered.



Is 15.00.0712.012 OK after the new CU2 for E2013 ?

$
0
0

We installed the "new" CU2 for Exchange 2013.  

Reference --  http://blogs.technet.com/b/exchange/archive/2013/07/29/now-available-updated-release-of-exchange-2013-rtm-cu2.aspx   ).

That article says     The new build number of Exchange 2013 RTM CU2 is 15.0.712.24

We have one Windows 2013 server with Mailbox and CAS on the same server.

Using the ecp - Exchange Admin Center   >   Servers,...we see  Mailbox, Client Access Version 15.0 ‎(Build 712.24)‎

We sent an email.

See this in the headers.

(removed some parts...)

Received: from ... with Microsoft SMTP Server (TLS) id 15.0.712.24; Thu, 1 Aug 2013 09:01:10 -0400

Received: from  ... with mapi id 15.00.0712.012; Thu, 1 Aug 2013 09:01:09 -0400

The SMTP part says   15.0.712.24   ---  OK

The MAPI part says 15.00.0712.012      -- why "012" ?

Is that indicate a problem with the install,...or it is OK to proceed to production ?

Thanks.

tags -- e2013 Cumulative Update 2 KB2859928

====


windows 2008 r2 upgrade windows 2012 with Exchange 2012

$
0
0

Hi ,

I have 2 Domain controllers, both are windows 2008 R2, one Exchange server 2010 sp3 on another Windows 2008 R2 server, So I am planning to upgrade all DC to windows 2012, and migrate Exchange server 2010 to Exchange 2013 on Windows 2012.  Does support it?  any suggestion ?

Regards

George

Exchange 2010 to 2013 migration - do URLs on existing 2010 need changing?

$
0
0

Hi - I have an existing 2010 environment of 2 CAS servers and 2 mailbox servers.  All external URLs are set to mail.contoso.com and all internal URLs are set to mail.contoso.com.  The CASArray is mail.contoso.internal.

I want to keep all my URLs the same for 2013.  So I will install Exchange 2013 and set all the external and internal URLs on my 2013 environment to mail.contoso.com

That sounds simple enough and so now I re-point my external and internal DNS records for mail.contoso.com to the new 2013 environment. Is this going to work? 

I have looked at how 2013 proxies or redirects to the 2010 environment it seems to suggest that everything is proxied which sounds good.  However, I saw this article http://michaelvh.wordpress.com/2012/10/09/exchange-2013-interoperability-with-legacy-exchange-versions/ which suggests that 2013 will only proxy is there is no external URL set on the 2010 servers. In this case there still will be - it will be mail.contoso.com.  Do I need to remove the external URLs on my 2010 servers?

And one last thing regarding the article above, it says that Exchange 2013 does some clever stuff when proxying, it doesn't use the internal URL and instead builds a URL from the CAS server name.  Is that correct? the problem I'm anticipating if that is the case is that I do not have the 2010 cas server address on my certificates - I only have mail.contoso.com.

If anybody could clarify this process that would be great - I would have thought that the majority of people would want to migrate keeping their URLs the same - but the documentation doesn't seem to confirm whether anything needs to be changed on the 2010 environment.  Thanks

Migration of Hosted Exchange 2007 to Exchange 2013

$
0
0

Hello All,

I currently have a small Exchange Hosted environment that exists of one Exchange 2007 Server.  I want to start the process of migrating my hosted solution to Exchange 2013 and was hoping someone could guide me in the right direction.  TIA

Larry


Larry D.

Viewing all 7008 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>